Build cross-platform desktop apps with JavaScript, HTML, and CSS

ClickHouse® is a real-time analytics database management system

A modern replacement for Redis and Memcached

SQL powered operating system instrumentation, monitoring, and analytics.

Share a single keyboard and mouse between multiple computers.

A framework for building Mobile cross-platform UI

Control WS2812B and many more types of digital RGB LEDs with an ESP32 over WiFi!

Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input fr…

Mobile Shell

ESPHome is a system to control your ESP8266/ESP32 by simple yet powerful configuration files and control them remotely through Home Automation systems.

KeePassX is a cross platform port of the windows application “Keepass Password Safe”.

Free Lossless Image Format

Custom firmware for the Ulanzi Smart Pixel clock or self made awtrix. Getting started is easy as 1-2-3

V8 Javascript Engine for PHP — This PHP extension embeds the Google V8 Javascript Engine

Quassel IRC: Chat comfortably. Everywhere.

Linux Desktop Application for the Logitech Spotlight device (and similar devices) - Digital Laser Pointer

Natural Selection mod for Half-life

SyncThingy = Syncthing + simple tray indicator

Bluetooth HID proxy is implemented using Arduino. Make a Bluetooth keyboard or mouse (WIP) work in BIOS or device without BT stack (e.g. TMK USB to USB Converter)

A complete, robust command-line utility to construct highly customized calls to the CreateProcess() Windows API. Released under a MIT or LGPL license.